🗄️ FTRFS: a new fault-tolerant file system has been proposed for the Linux kernel.
Think ZFS-level reliability without the RAM overhead. Built-in replication, per-object checksums, fast crash recovery. Could fill the gap between Btrfs and ZFS for small homelab clusters.
Full breakdown + comparison with ext4, Btrfs, ZFS 👇
https://newsgroup.site/ftrfs-fault-tolerant-linux-filesystem-2026/